condition	mean	min	max
0 h after light	0.6562915	0.541042	0.771541
4 h after light	1.472045	1.29319	1.6509
8 h after light	0.9270160000000001	0.785382	1.06865
4 h after dark	1.5180500000000001	1.29327	1.74283
8 h after dark	1.1819644999999999	0.996159	1.36777
12 h after dark	0.7219095	0.539353	0.904466